Analysis

  • max time kernel
    150s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 19:06

General

  • Target
    2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe
  • Size 466KB
  • Sample260804-xsedaaxhmh
  • SHA256 9a39610a347d1566aa570509c3555ccc0eb080f0ceb32069a3e49adf23bf0af1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 6 IoCs
  • Drops file in Windows directory 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Windows\temp0a1.exe
      "C:\Windows\temp0a1.exe" ejecuta
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Enumerates connected drives
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Users\Admin\AppData\Local\Temp\2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe
        C:\Users\Admin\AppData\Local\Temp\2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe
        3⤵
        • Executes dropped EXE
        PID:4628
  • C:\Windows\W32exe.exe
    C:\Windows\W32exe.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5380
    • C:\Windows\temp0a1.exe
      "C:\Windows\temp0a1.exe" ejecuta
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1812
      • C:\Windows\W32exe.exe
        C:\Windows\W32exe.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4832

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        OfficeC2RClient.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
        • Size 23.9MB
        • SHA256 cea5dd38100cbd39181fe6d74ac981f062aba878c6ed8e687bd992cbb872e598
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-04_9b4ccba4896c20fbcde00b557ff730b3_amadey_cobalt-strike_darkgate_elex_glassworm_hawkeye_smoke-loader_vidar.exe
        • Size 56KB
        • SHA256 5113e7ae92f3a7aebc7f8e363209866d4d743b06a26c67e0886979a56fd3a10d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bb.ico

        • Path C:\Windows\SysWOW64\bb.ico
        • Size 4KB
        • SHA256 823cbf89390733bd09d5541839786670d748064e50ff235928abd9e2433192b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        W32exe.exe

        • Path C:\Windows\W32exe.exe
        • Size 410KB
        • SHA256 8c0d5db1e0899622fe2c6e01b71eb9bb325bbb784a35a9993a2ad5905e269668
        • MD5 SHA1 SHA512 SSDEEP TLSH

        W32exe.exe

        • Path C:\Windows\W32exe.exe
        • Size 359KB
        • SHA256 84d4c479221646130ed559a78fb278996fbc060cf87debf6e8bd2c270a7d70f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        file0a0.dat

        • Path C:\Windows\file0a0.dat
        • Size 153B
        • SHA256 28d37d7e997f6c5582cf63633557b4e400e6731101d476b535b6c690431b4468
        • MD5 SHA1 SHA512 TLSH

        file0a0.dat

        • Path C:\Windows\file0a0.dat
        • Size 21B
        • SHA256 34cdcdab19d2aed4572ef6a192359add391b9ec840a31cdf4fa718a03c3fcb1d
        • MD5 SHA1 SHA512

        temp0a1.exe

        • Path C:\Windows\temp0a1.exe
        • Size 466KB
        • SHA256 9a39610a347d1566aa570509c3555ccc0eb080f0ceb32069a3e49adf23bf0af1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/8-11-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/1812-20-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/1812-21-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/1812-22-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/1812-49-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/1812-53-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/4344-2-0x0000000000400000-0x0000000000413000-memory.dmp

        memory/5380-14-0x0000000000400000-0x0000000000413000-memory.dmp